{"id":4640,"date":"2026-03-14T14:27:31","date_gmt":"2026-03-14T06:27:31","guid":{"rendered":"https:\/\/www.newsunn.com\/understanding-protocol-data-units-importance\/"},"modified":"2026-03-14T14:27:31","modified_gmt":"2026-03-14T06:27:31","slug":"understanding-protocol-data-units-importance","status":"publish","type":"post","link":"https:\/\/www.newsunn.com\/ko\/understanding-protocol-data-units-importance\/","title":{"rendered":"\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc640 \uadf8 \uc911\uc694\uc131\uc744 \uc774\ud574\ud558\ub294 \uc0c1\uc704 5\uac00\uc9c0"},"content":{"rendered":"<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/f368ce6db20246338a7b90598659fb55.webp\" alt=\"\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc640 \uadf8 \uc911\uc694\uc131\uc744 \uc774\ud574\ud558\ub294 \uc0c1\uc704 5\uac00\uc9c0\" \/><\/p>\n<p><\/p>\n<p>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db(PDU)\uc740 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \ud1b5\uc2e0\uc744 \uc704\ud55c \uad6c\uc131 \uc694\uc18c \uc5ed\ud560\uc744 \ud558\uc5ec \uc7a5\uce58\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc815\ubcf4\ub97c \uad50\ud658\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc5d0\uc774 <a href=\"https:\/\/www.newsunnpdu.com\/products\/\" target=\"_blank\" rel=\"noopener\">\uae30\ubcf8 PDU<\/a> \uc911\uc694\ud55c \uc81c\uc5b4 \uc815\ubcf4\ub85c \ub370\uc774\ud130\ub97c \ucea1\uc290\ud654\ud558\uc5ec OSI \ubaa8\ub378\uc758 \ub2e4\uc591\ud55c \uacc4\uce35\uc5d0 \uac78\uccd0 \uccb4\uacc4\uc801\uc778 \ucc98\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud1b5\uc2e0\uc758 \uc2e0\ub8b0\uc131\ub3c4 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>An <a href=\"https:\/\/www.newsunnpdu.com\/products\/\" target=\"_blank\" rel=\"noopener\">\uc9c0\ub2a5\ud615 PDU<\/a> \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc758 \ub354 \ub098\uc740 \uad00\ub9ac \ubc0f \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uace0\uae09 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec \uc774\ub97c \ud55c \ub2e8\uacc4 \ub354 \ubc1c\uc804\uc2dc\ud0b5\ub2c8\ub2e4. PDU\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc804\ubb38\uac00\uc640 \ub9e4\ub2c8\uc544 \ubaa8\ub450\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4. \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub4e0 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uacc4\ud558\ub4e0 \uae30\ubcf8 PDU\uc640 \uc9c0\ub2a5\ud615 PDU\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc740 \ub370\uc774\ud130 \uc804\uc1a1\uc758 \ubcf5\uc7a1\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud0d0\uc0c9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\uc8fc\uc694 \ud14c\uc774\ud06c \uc544\uc6c3<\/h2>\n<p><\/p>\n<ul><\/p>\n<li>PDU(Protocol Data Unit)\ub294 \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \ud6a8\uacfc\uc801\uc778 \ub370\uc774\ud130 \ud1b5\uc2e0\uc744 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>OSI \ubc0f TCP\/IP \ubaa8\ub378\uc758 \uac01 \uacc4\uce35\uc740 \ub370\uc774\ud130, \uc138\uadf8\uba3c\ud2b8, \ud328\ud0b7 \ubc0f \ud504\ub808\uc784\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc720\ud615\uc758 PDU\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">PDU \uc774\ud574<\/a> \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ucea1\uc290\ud654 \ubc0f \ucea1\uc290\ud654 \ud574\uc81c \ud504\ub85c\uc138\uc2a4\ub294 \uc804\uc1a1\ud560 \ub370\uc774\ud130\ub97c \uc900\ube44\ud558\uace0 \uc815\ud655\ud558\uac8c \uac80\uc0c9\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>PDU\uc5d0\ub294 \uc81c\uc5b4 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub294 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\uac00 \ud3ec\ud568\ub418\uc5b4 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uacfc \uc624\ub958 \uac10\uc9c0\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc801\uc808\ud55c \ud06c\uae30\uc758 PDU\ub294 \ub124\ud2b8\uc6cc\ud06c \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc \ud06c\uae30\uac00 \ub0ae\uc740 PDU\ub294 \uc9c0\uc5f0\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>PDU\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc740 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc124\uacc4\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc2e4\uc6a9\uc801\uc778 \ub124\ud2b8\uc6cc\ud0b9 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc38\uc5ec\ud558\uba74 PDU\uc640 \uadf8 \uc911\uc694\uc131\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \uae4a\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<h2>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/4ea58e21243341df87b42be956e59aee.webp\" alt=\"\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?\" \/><\/p>\n<p><\/p>\n<h3>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc815\uc758<\/h3>\n<p><\/p>\n<p>A <a href=\"https:\/\/www.newsunnpdu.com\/products\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db<\/a> (<a href=\"https:\/\/www.newsunnpdu.com\/products\/\" target=\"_blank\" rel=\"noopener\">PDU<\/a>)\ub294 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud0b9 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud1b5\uc2e0\ud558\ub294 \uc5d4\ud130\ud2f0 \uac04\uc758 \uae30\ubcf8 \uad50\ud658 \ub2e8\uc704 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc815\uc758\ub294 \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc5d0 \uac78\uccd0 \ub370\uc774\ud130 \uad50\ud658\uc744 \ucd09\uc9c4\ud558\ub294 \ub370 \uc788\uc5b4 PDU\uc758 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uc640 \uc81c\uc5b4 \uc815\ubcf4\ub97c \ubaa8\ub450 \ucea1\uc290\ud654\ud558\uc5ec \ud6a8\uc728\uc801\uc778 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub2e4\ub978 \ub370\uc774\ud130 \uad6c\uc870\uc640 \ub2ec\ub9ac PDU\ub294 \uc81c\uc5b4 \uc815\ubcf4\uac00 \uc788\ub294 \ud5e4\ub354\ub098 \ud2b8\ub808\uc77c\ub7ec\ub97c \ud3ec\ud568\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uad6c\uc870\ub294 \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc5d0 \uac78\uccd0 \ub370\uc774\ud130\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc804\uc1a1\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc720\ud615<\/h3>\n<p><\/p>\n<p>\ub2e4\ub984\uc744 \uc774\ud574\ud558\uae30 <a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc720\ud615<\/a> \ub370\uc774\ud130\uac00 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub2e4\uc591\ud55c \uacc4\uce35\uc744 \ud1b5\ud574 \uc774\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uba85\ud655\ud788 \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc720\ud615\uc744 \uc815\ub9ac\ud574 \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<h4>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h4>\n<p><\/p>\n<p>\uc885\uc885 \uba54\uc2dc\uc9c0\ub77c\uace0\ub3c4 \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35 PDU\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc0dd\uc131\ub41c \ub370\uc774\ud130\ub97c \ucea1\uc290\ud654\ud569\ub2c8\ub2e4. \ud30c\uc77c \uc804\uc1a1, \uc6f9 \uac80\uc0c9, \uc774\uba54\uc77c \ud1b5\uc2e0\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c PDU\ub294 \ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc804\uc1a1\ub41c \ub370\uc774\ud130\uac00 \ub2e4\ub978 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc62c\ubc14\ub974\uac8c \ub3c4\ub2ec\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\uc804\uc1a1 \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h4>\n<p><\/p>\n<p>\uc804\uc1a1 \uacc4\uce35 PDU\ub294 TCP \uc138\uadf8\uba3c\ud2b8\uc640 UDP \ub370\uc774\ud130\uadf8\ub7a8\uc758 \ub450 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. TCP \uc138\uadf8\uba3c\ud2b8\ub294 \uc2e0\ub8b0\uc131\uacfc \uc21c\uc11c\ub97c \ubcf4\uc7a5\ud558\ubbc0\ub85c \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\uba74 UDP \ub370\uc774\ud130\uadf8\ub7a8\uc740 \uc548\uc815\uc131\ubcf4\ub2e4 \uc18d\ub3c4\ub97c \uc6b0\uc120\uc2dc\ud558\ubbc0\ub85c \uc644\ubcbd\ud55c \uc815\ud655\uc131\ubcf4\ub2e4 \uc18d\ub3c4\uac00 \ub354 \uc911\uc694\ud55c \ube44\ub514\uc624 \uc2a4\ud2b8\ub9ac\ubc0d\uc774\ub098 \uc628\ub77c\uc778 \uac8c\uc784\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>TCP \uc138\uadf8\uba3c\ud2b8<\/th>\n<p><\/p>\n<th>UDP \ub370\uc774\ud130\uadf8\ub7a8<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uc2e0\ub8b0\ud560 \uc218 \uc788\uc74c<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130 \ubb34\uacb0\uc131 \ubcf4\uc7a5<\/td>\n<p><\/p>\n<td>\ubcf4\uc99d \uc5c6\uc74c, \uc7a0\uc7ac\uc801\uc778 \ub370\uc774\ud130 \uc190\uc2e4<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc8fc\ubb38\ud558\ub2e4<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130\uac00 \uc21c\uc11c\ub300\ub85c \uc218\uc2e0\ub418\ub294\uc9c0 \ud655\uc778<\/td>\n<p><\/p>\n<td>\uc8fc\ubb38 \ubcf4\uc7a5 \uc5c6\uc74c<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc624\ub958 \uac80\uc0ac<\/td>\n<p><\/p>\n<td>\uccb4\ud06c\uc12c\uc744 \ud1b5\ud55c \uac15\ub825\ud55c \uc624\ub958 \uac80\uc0ac<\/td>\n<p><\/p>\n<td>\ucd5c\uc18c\ud55c\uc758 \uc624\ub958 \uac80\uc0ac<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc5f0\uacb0 \ubc29\ud5a5<\/td>\n<p><\/p>\n<td>\uc5f0\uacb0 \uc9c0\ud5a5<\/td>\n<p><\/p>\n<td>\ube44\uc5f0\uacb0<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uac04\uc811\ube44<\/td>\n<p><\/p>\n<td>\uc624\ub958 \ubcf5\uad6c\ub85c \uc778\ud574 \ub354 \ub192\uc74c<\/td>\n<p><\/p>\n<td>\uc2e0\ub8b0\uc131 \uc810\uac80 \ubd80\uc871\uc73c\ub85c \uc778\ud574 \ub0ae\uc544\uc9d0<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h4>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h4>\n<p><\/p>\n<p>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35 PDU\ub294 \uc8fc\ub85c IP \ud328\ud0b7\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ud0b7\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \ub370\uc774\ud130 \ub77c\uc6b0\ud305\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ud0b7\uc758 \ud06c\uae30\ub294 \ud2b9\ud788 IPv4\uc640 IPv6 \uc0ac\uc774\uc5d0\uc11c \ub2e4\uc591\ud560 \uc218 \uc788\uc73c\uba70 \uc774\ub294 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \ub370\uc774\ud130\uac00 \uc804\uc1a1\ub418\ub294 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uaddc\uc57d<\/th>\n<p><\/p>\n<th>\ucd5c\uc18c \ud06c\uae30(\ubc14\uc774\ud2b8)<\/th>\n<p><\/p>\n<th>\ucd5c\ub300 \ud06c\uae30(\ubc14\uc774\ud2b8)<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>IPv4<\/td>\n<p><\/p>\n<td>46<\/td>\n<p><\/p>\n<td>1500<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>IPv6<\/td>\n<p><\/p>\n<td>46<\/td>\n<p><\/p>\n<td>1500<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h4>\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h4>\n<p><\/p>\n<p>\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35 PDU\ub294 \ud504\ub808\uc784\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub808\uc784\uc5d0\ub294 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc5d0 \ub3c4\uc6c0\uc774 \ub418\ub294 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc788\ub294 \uc7a5\uce58\uc5d0 \ud544\uc694\ud55c \uc81c\uc5b4 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec \uc815\ud655\ud55c \ub370\uc774\ud130 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\ubb3c\ub9ac \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h4>\n<p><\/p>\n<p>\ubb3c\ub9ac \uacc4\uce35\uc5d0\uc11c PDU\ub294 \ub2e4\uc591\ud55c \ubbf8\ub514\uc5b4\ub97c \ud1b5\ud55c \uc804\uc1a1\uc744 \uc704\ud574 \ud504\ub808\uc784\uc744 \ube44\ud2b8\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub2e4\uc591\ud55c \ud1b5\uc2e0 \ubc29\ubc95\uc5d0 \uc801\uc751\ud558\uc5ec \ub370\uc774\ud130\uac00 \ucf00\uc774\ube14, \uad11\uc12c\uc720 \ub610\ub294 \ubb34\uc120 \uc2e0\ud638\ub97c \ud1b5\ud574 \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \uad00\ub828\ub41c \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \uc720\ud615\uc740 OSI \ubaa8\ub378\uc758 \uc5ec\ub7ec \uacc4\uce35\uc5d0\uc11c \ub370\uc774\ud130\uac00 \ud6a8\uc728\uc801\uc774\uace0 \uc815\ud655\ud558\uac8c \uc804\uc1a1\ub418\ub3c4\ub85d \ud558\ub294 \uace0\uc720\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>OSI \ubaa8\ub378\uc5d0\uc11c \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc5ed\ud560<\/h2>\n<p><\/p>\n<h3>OSI \ubaa8\ub378 \uac1c\uc694<\/h3>\n<p><\/p>\n<p>OSI \ubaa8\ub378 \ub610\ub294 \uac1c\ubc29\ud615 \uc2dc\uc2a4\ud15c \uc0c1\ud638 \uc5f0\uacb0 \ubaa8\ub378\uc740 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc2dc\uc2a4\ud15c\uc774 \ud1b5\uc2e0\ud558\ub294 \ubc29\uc2dd\uc744 \ud45c\uc900\ud654\ud558\ub294 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. \uc774\ub294 1970\ub144\ub300 \ud6c4\ubc18\uacfc 1980\ub144\ub300 \ucd08\ubc18\uc5d0 \ub4f1\uc7a5\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc5d0 \ub300\ud55c \uad6c\uc870\ud654\ub41c \uc811\uadfc \ubc29\uc2dd\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \uc758\uc0ac\uc18c\ud1b5 \ud504\ub85c\uc138\uc2a4\ub97c \uac01\uac01 \uace0\uc720\ud55c \uae30\ub2a5\uc744 \uac00\uc9c4 7\uac1c\uc758 \uac1c\ubcc4 \uacc4\uce35\uc73c\ub85c \ub098\ub215\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub2e4\uc591\ud55c \uc81c\uc870\uc5c5\uccb4\uc758 \uc7a5\uce58\uac00 \uc6d0\ud65c\ud558\uac8c \ud568\uaed8 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>OSI \ubaa8\ub378\uc758 7\uac1c \uacc4\uce35\uc744 \uac04\ub2e8\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ub808\uc774\uc5b4 \ubc88\ud638<\/th>\n<p><\/p>\n<th>\ub808\uc774\uc5b4 \uc774\ub984<\/th>\n<p><\/p>\n<th>\uae30\ub2a5 \uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>7<\/td>\n<p><\/p>\n<td>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uacc4\uce35<\/td>\n<p><\/p>\n<td>\uc0ac\uc6a9\uc790 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc9c1\uc811 \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uace0 \ud1b5\uc2e0\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>6<\/td>\n<p><\/p>\n<td>\ud504\ub9ac\uc820 \ud14c\uc774\uc158 \uacc4\uce35<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130\ub97c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ud615\uc2dd\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>5<\/td>\n<p><\/p>\n<td>\uc138\uc158 \uacc4\uce35<\/td>\n<p><\/p>\n<td>\ub178\ub4dc \uac04 \ud1b5\uc2e0 \uc138\uc158\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>4<\/td>\n<p><\/p>\n<td>\uc804\uc1a1 \uacc4\uce35<\/td>\n<p><\/p>\n<td>\ud638\uc2a4\ud2b8 \uac04 \uc548\uc815\uc801\uc778 \uc5d4\ub4dc\ud22c\uc5d4\ub4dc \ub370\uc774\ud130 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>3<\/td>\n<p><\/p>\n<td>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35<\/td>\n<p><\/p>\n<td>\uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uac04\uc5d0 \ub370\uc774\ud130 \ud328\ud0b7\uc744 \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>2<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35<\/td>\n<p><\/p>\n<td>\uc9c1\uc811 \uc5f0\uacb0\ub41c \ub450 \ub178\ub4dc \uc0ac\uc774\uc5d0 \uc548\uc815\uc801\uc778 \ub9c1\ud06c\ub97c \uc124\uc815\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>1<\/td>\n<p><\/p>\n<td>\ubb3c\ub9ac\uce35<\/td>\n<p><\/p>\n<td>\ucf00\uc774\ube14 \ubc0f \ubb34\uc120 \uc2e0\ud638\uc640 \uac19\uc740 \ubb3c\ub9ac\uc801 \ub9e4\uccb4\ub97c \ud1b5\ud574 \uc6d0\uc2dc \ube44\ud2b8\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h3>\uac01 \uacc4\uce35\uc758 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h3>\n<p><\/p>\n<p>\ubc29\ubc95 \uc774\ud574\ud558\uae30 <a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/a> OSI \ubaa8\ub378\uc758 \uac01 \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uac83\uc740 \uc804\uccb4 \ub370\uc774\ud130 \ud1b5\uc2e0 \ud504\ub85c\uc138\uc2a4\ub97c \ud30c\uc545\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \uacc4\uce35\uc5d0\ub294 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub294 \uace0\uc720\ud55c \ubc29\ubc95\uc774 \uc788\uc5b4 \uc815\ubcf4\uac00 \ud55c \uc9c0\uc810\uc5d0\uc11c \ub2e4\ub978 \uc9c0\uc810\uc73c\ub85c \uc6d0\ud65c\ud558\uac8c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub294 \uac04\ub2e8\ud788 \"\ub370\uc774\ud130\"\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \uc0ac\uc6a9\uc790 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc9c1\uc811 \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \uc815\ubcf4\ub97c \ubcf4\ub0b4\uace0 \ubc1b\uc744 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc740 \uba54\uc2dc\uc9c0\ub97c \uc804\uc1a1\ud560 \uc900\ube44\uac00 \ub41c \ub370\uc774\ud130\ub85c \ud328\ud0a4\uc9d5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\uc804\uc1a1 \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\uc804\uc1a1 \uacc4\uce35\uc740 TCP \uc5f0\uacb0\uc5d0\ub294 \uc138\uadf8\uba3c\ud2b8\ub97c \uc0ac\uc6a9\ud558\uace0 UDP \uc5f0\uacb0\uc5d0\ub294 \ub370\uc774\ud130\uadf8\ub7a8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub370\uc774\ud130\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \ub3c4\ucc29\ud558\ub3c4\ub85d \ud558\ub294 \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc624\ub958 \uac80\uc0ac \ubc0f \ud750\ub984 \uc81c\uc5b4\ub97c \uad00\ub9ac\ud558\ubbc0\ub85c \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0\uc11c\ub294 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub97c \ud328\ud0b7\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \ud328\ud0b7\uc744 \ub77c\uc6b0\ud305\ud558\uc5ec \ub370\uc774\ud130 \uc774\ub3d9\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uacbd\ub85c\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804\uc1a1 \uacc4\uce35\uc5d0\uc11c \uc218\uc2e0\ub41c \ub370\uc774\ud130\ub97c \ud328\ud0b7\uc73c\ub85c \ucea1\uc290\ud654\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ubaa9\uc801\uc9c0\ub85c \uc548\ub0b4\ud558\ub294 \uc8fc\uc18c \uc9c0\uc815 \uc815\ubcf4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\ub370\uc774\ud130\ub9c1\ud06c \uacc4\uce35\uc740 \ub370\uc774\ud130\ub97c \ud504\ub808\uc784\uc73c\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub808\uc784\uc5d0\ub294 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc5d0 \ub3c4\uc6c0\uc774 \ub418\ub294 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc788\ub294 \uc7a5\uce58 \uac04\uc5d0 \ub370\uc774\ud130\uac00 \uc815\ud655\ud558\uac8c \uc804\ub2ec\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub610\ud55c \uc624\ub958 \uac10\uc9c0 \ubc0f \uc218\uc815\uc744 \ucc98\ub9ac\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\ubb3c\ub9ac\uce35<\/h4>\n<p><\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ubb3c\ub9ac \uacc4\uce35\uc740 \ub370\uc774\ud130\ub97c \ube44\ud2b8\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub9e4\uccb4\uc5d0 \ub530\ub77c \ud504\ub808\uc784\uc744 \uc804\uae30 \uc2e0\ud638, \uad11 \ud384\uc2a4 \ub610\ub294 \uc804\ud30c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc804\uc555 \ub808\ubca8 \ubc0f \ud0c0\uc774\ubc0d\uacfc \uac19\uc740 \ub370\uc774\ud130 \uc804\uc1a1\uc758 \ubb3c\ub9ac\uc801 \uce21\uba74\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>TCP\/IP \ubaa8\ub378\uc5d0\uc11c \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc5ed\ud560<\/h2>\n<p><\/p>\n<h3>TCP\/IP \ubaa8\ub378 \uac1c\uc694<\/h3>\n<p><\/p>\n<p>Transmission Control Protocol\/Internet Protocol\uc758 \uc57d\uc790\uc778 TCP\/IP \ubaa8\ub378\uc740 \uc778\ud130\ub137 \ubc0f \uc720\uc0ac\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c \uc138\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \ub124\ud2b8\uc6cc\ud0b9\uc744 4\uac1c \uacc4\uce35\uc73c\ub85c \uad6c\uc131\ud558\uc5ec \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4. \uac01 \uacc4\uce35\uc5d0\ub294 \ud2b9\uc815 \uae30\ub2a5\uacfc \ucc45\uc784\uc774 \uc788\uc5b4 \uc7a5\uce58\uc758 \ud1b5\uc2e0\uc774 \ub354 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4. \ub808\uc774\uc5b4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ol><\/p>\n<li><strong>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uacc4\uce35<\/strong>: \uc774 \uacc4\uce35\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc9c1\uc811 \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc804\uc1a1 \uacc4\uce35<\/strong>: \uc7a5\uce58 \uac04 \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc778\ud130\ub137 \ub808\uc774\uc5b4<\/strong>: \uc774 \uacc4\uce35\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud55c \ub370\uc774\ud130 \ud328\ud0b7 \ub77c\uc6b0\ud305\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ub9c1\ud06c \ub808\uc774\uc5b4<\/strong>: \uc7a5\uce58 \uac04\uc758 \ubb3c\ub9ac\uc801 \uc5f0\uacb0\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<p><\/ol>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \ub808\uc774\uc5b4\ub97c \uc774\ud574\ud558\uba74 \ubc29\ubc95\uc744 \uba85\ud655\ud788 \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/a> TCP\/IP \ubaa8\ub378 \ub0b4\uc5d0\uc11c \uae30\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>TCP\/IP \uacc4\uce35\uc758 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/h3>\n<p><\/p>\n<h4>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c\ub294 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub97c \uac04\ub2e8\ud788 \"\ub370\uc774\ud130\"\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \uc6f9 \ube0c\ub77c\uc6b0\uc800\ub098 \uc774\uba54\uc77c \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc0dd\uc131\ub41c \uc815\ubcf4\ub97c \ud328\ud0a4\uc9c0\ud654\ud569\ub2c8\ub2e4. \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc740 \uba54\uc2dc\uc9c0\uac00 \uc62c\ubc14\ub978 \ub300\uc0c1\uc5d0 \ub3c4\ub2ec\ud558\ub3c4\ub85d \uc804\uc1a1 \uc900\ube44\ub97c \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\uc804\uc1a1 \uacc4\uce35<\/h4>\n<p><\/p>\n<p>\uc804\uc1a1 \uacc4\uce35\uc740 \uc138\uadf8\uba3c\ud2b8\ub97c \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc138\uadf8\uba3c\ud2b8\ub294 \ub370\uc774\ud130\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \ub3c4\ucc29\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc5d0 \ud544\uc218\uc801\uc778 \uc624\ub958 \uac80\uc0ac \ubc0f \ud750\ub984 \uc81c\uc5b4\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ube44\ub514\uc624\ub97c \uc2a4\ud2b8\ub9ac\ubc0d\ud560 \ub54c \uc804\uc1a1 \uacc4\uce35\uc740 \uc138\uadf8\uba3c\ud2b8\uac00 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \ub3c4\ucc29\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \uc6d0\ud65c\ud55c \uc7ac\uc0dd\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\uc778\ud130\ub137 \ub808\uc774\uc5b4<\/h4>\n<p><\/p>\n<p>\uc778\ud130\ub137 \uacc4\uce35\uc5d0\uc11c\ub294 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub97c \ud328\ud0b7\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \ud328\ud0b7\uc5d0\ub294 \uc8fc\uc18c \uc9c0\uc815 \uc815\ubcf4\uc640 \ud568\uaed8 \uc804\uc1a1 \uacc4\uce35\uc758 \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \ud328\ud0b7\uc744 \ub77c\uc6b0\ud305\ud558\ub294 \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uac00 \uc774\ub3d9\ud558\ub294 \ucd5c\uc801\uc758 \uacbd\ub85c\ub97c \uacb0\uc815\ud558\uc5ec \ubaa9\uc801\uc9c0\uc5d0 \ud6a8\uc728\uc801\uc73c\ub85c \ub3c4\ub2ec\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h4>\ub9c1\ud06c \ub808\uc774\uc5b4<\/h4>\n<p><\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub9c1\ud06c \uacc4\uce35\uc740 \ud504\ub808\uc784\uc744 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud504\ub808\uc784\uc740 \ubb3c\ub9ac\uc801 \ub9e4\uccb4\ub97c \ud1b5\ud55c \uc804\uc1a1\uc744 \uc704\ud574 \ud328\ud0b7\uc744 \ucea1\uc290\ud654\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub3d9\uc77c\ud55c \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc788\ub294 \uc7a5\uce58 \uac04\uc5d0 \ub370\uc774\ud130\uac00 \uc815\ud655\ud558\uac8c \uc804\ub2ec\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc624\ub958 \uac10\uc9c0 \ubc0f \uc218\uc815\uc744 \ucc98\ub9ac\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ub2e4\uc74c\uc740 TCP\/IP \uacc4\uce35\uacfc \ud574\ub2f9 \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc694\uc57d\uc785\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uce35<\/th>\n<p><\/p>\n<th>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704 (PDU)<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub808\uc774\uc5b4<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc804\uc1a1 \uacc4\uce35<\/td>\n<p><\/p>\n<td>\ubd84\uc808<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc778\ud130\ub137 \ub808\uc774\uc5b4<\/td>\n<p><\/p>\n<td>\ud328\ud0b7<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ub124\ud2b8\uc6cc\ud06c \ub9c1\ud06c \uacc4\uce35<\/td>\n<p><\/p>\n<td>\uc561\uc790<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uc774\ub97c \uc774\ud574 <a href=\"https:\/\/www.newsunnpdu.com\/news\/your-2025-guide-to-european-rack-pdus-for-uk-germany-and-france\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704<\/a> TCP\/IP \ubaa8\ub378 \ub0b4\uc5d0\uc11c \ub124\ud2b8\uc6cc\ud0b9 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \uacc4\uce35\uc740 \ub370\uc774\ud130\uac00 \ud6a8\uc728\uc801\uc774\uace0 \uc815\ud655\ud558\uac8c \uc804\uc1a1\ub418\ub3c4\ub85d \ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db\uc758 \uad6c\uc870<\/h2>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/891b54498ec64129bc63f099905c16dd.webp\" alt=\"\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db\uc758 \uad6c\uc870\" \/><\/p>\n<p><\/p>\n<p>\uc774\ud574\ud558\uae30 <a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db\uc758 \uad6c\uc870<\/a> (PDU)\ub294 \ub370\uc774\ud130\uac00 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc774\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \ud30c\uc545\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 PDU\ub294 \ud5e4\ub354, \ud398\uc774\ub85c\ub4dc, \ud2b8\ub808\uc77c\ub7ec\ub77c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\uac83\ub4e4\uc744 \ubd84\uc11d\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<p><\/p>\n<h3>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uad6c\uc131\uc694\uc18c<\/h3>\n<p><\/p>\n<h4>\ud5e4\ub354<\/h4>\n<p><\/p>\n<p>\ud5e4\ub354\ub294 PDU\uc758 \uccab \ubc88\uc9f8 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc7a5\uce58\uac00 \ub370\uc774\ud130 \ucc98\ub9ac \ubc29\ubc95\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ud544\uc218 \uc81c\uc5b4 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud5e4\ub354\uc5d0 \uc788\ub294 \uba87 \uac00\uc9c0 \ud575\uc2ec \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\uc18c\uc2a4 \uc8fc\uc18c<\/strong>: \ub370\uc774\ud130\uac00 \uc5b4\ub514\uc11c \uc624\ub294\uc9c0 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ubaa9\uc801\uc9c0 \uc8fc\uc18c<\/strong>: \ub370\uc774\ud130\uac00 \uc5b4\ub514\ub85c \uc774\ub3d9\ud574\uc57c \ud558\ub294\uc9c0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ud50c\ub798\uadf8<\/strong>: \uc774\ub294 \ub370\uc774\ud130 \ucc98\ub9ac \ubc29\ubc95\uc5d0 \ub300\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud558\ub294 \ud2b9\uc218 \ub9c8\ucee4\uc785\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uba54\uc2dc\uc9c0 \uc21c\uc11c<\/strong>: \uc138\uc158 \ub0b4\uc5d0\uc11c \uba54\uc2dc\uc9c0 \uc21c\uc11c\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uc694\uc18c<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ud5e4\ub354<\/td>\n<p><\/p>\n<td>\uc138\uc158 \ub0b4\uc758 \uc18c\uc2a4 \uc8fc\uc18c, \ub300\uc0c1 \uc8fc\uc18c, \ud50c\ub798\uadf8 \ubc0f \uba54\uc2dc\uc9c0 \uc21c\uc11c\uc640 \uac19\uc740 \uc81c\uc5b4 \uc815\ubcf4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h4>\uc720\ud6a8 \ud0d1\uc7ac\ub7c9<\/h4>\n<p><\/p>\n<p>\ud398\uc774\ub85c\ub4dc\ub294 PDU\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \ud30c\uc77c \uc138\uadf8\uba3c\ud2b8\ub098 \uc774\uba54\uc77c \uba54\uc2dc\uc9c0\uc758 \uc77c\ubd80\uc640 \uac19\uc774 \uc804\uc1a1\ub418\ub294 \uc2e4\uc81c \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \ud398\uc774\ub85c\ub4dc\uc758 \ud06c\uae30\ub294 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\ud398\uc774\ub85c\ub4dc\uc758 \uc5ed\ud560<\/strong>: \ud14d\uc2a4\ud2b8 \ub610\ub294 \ube44\ub514\uc624 \ud328\ud0b7\uacfc \uac19\uc740 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \ubcf4\uc720\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong>: \ud398\uc774\ub85c\ub4dc\uac00 \ud074\uc218\ub85d \uc804\uc1a1 \uc2dc\uac04\uc774 \ub298\uc5b4\ub0a0 \uc218 \uc788\uace0, \ud398\uc774\ub85c\ub4dc\uac00 \uc791\uc744\uc218\ub85d \ud6a8\uc728\uc131\uc774 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uce21\uba74<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ud398\uc774\ub85c\ub4dc\uc758 \uc5ed\ud560<\/td>\n<p><\/p>\n<td>\ud398\uc774\ub85c\ub4dc\ub294 \uc774\uba54\uc77c\uc758 \ud14d\uc2a4\ud2b8\ub098 \ube44\ub514\uc624 \uc2a4\ud2b8\ub9bc\uc758 \ud328\ud0b7\uacfc \uac19\uc774 \uc804\ub2ec\ub418\ub294 \uc2e4\uc81c \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ub124\ud2b8\uc6cc\ud06c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/td>\n<p><\/p>\n<td>\uc774 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub294 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc774 \uc804\ub2ec\ud558\ub824\ub294 \ud575\uc2ec \ucf58\ud150\uce20\uc785\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h4>\ud2b8\ub808\uc77c\ub7ec<\/h4>\n<p><\/p>\n<p>\uc608\uace0\ud3b8\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774\uc9c0\ub9cc \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uccb4\ud06c\uc12c\uc774\ub098 CRC(\uc21c\ud658 \uc911\ubcf5 \uac80\uc0ac)\uc640 \uac19\uc740 \uc624\ub958 \uac80\uc0ac \uba54\ucee4\ub2c8\uc998\uc774 \ud3ec\ud568\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub294 \uc804\uc1a1 \uc624\ub958\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud558\uc5ec \uc218\uc2e0\ub41c \ub370\uc774\ud130\uac00 \uc804\uc1a1\ub41c \ub370\uc774\ud130\uc640 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uac01 \uad6c\uc131 \uc694\uc18c\uc758 \uc911\uc694\uc131<\/h3>\n<p><\/p>\n<p>PDU\uc758 \uac01 \uad6c\uc131 \uc694\uc18c\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \ucc98\ub9ac\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ud2b9\uc815 \ubaa9\uc801\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\uadf8\ub9cc\ud07c <strong>\ud5e4\ub354<\/strong> \uc911\uc694\ud55c \uc81c\uc5b4 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec \uc7a5\uce58\uac00 \ub370\uc774\ud130\ub97c \uc62c\ubc14\ub974\uac8c \ud574\uc11d\ud558\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uadf8\ub9cc\ud07c <strong>\uc720\ud6a8 \ud0d1\uc7ac\ub7c9<\/strong> \uc0ac\uc6a9\uc790 \uba85\ub839 \ubc0f \uc11c\ubc84 \uc751\ub2f5\uc744 \ud3ec\ud568\ud558\uc5ec \uc804\uc1a1\ub418\ub294 \uc2e4\uc81c \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uadf8\ub9cc\ud07c <strong>\ud2b8\ub808\uc77c\ub7ec<\/strong> \uc804\uc1a1 \uc624\ub958\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud558\uc5ec \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uc624\ub958 \uac10\uc9c0 \uba54\ucee4\ub2c8\uc998\uc774 \ud3ec\ud568\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>PDU\ub294 \ub370\uc774\ud130 \uc870\uac01\ud654\ub97c \uad00\ub9ac\ud568\uc73c\ub85c\uc368 \ud6a8\uc728\uc801\uc778 \uc7ac\uc870\ub9bd\uc744 \uc704\ud574 \uc870\uac01\ub09c \ub370\uc774\ud130\uc758 \uad6c\uc870\uc640 \uc21c\uc11c\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774 \uc870\uc9c1\uc740 \uc804\uc1a1 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \ud1b5\uc2e0\uc744 \ubcf4\ub2e4 \uc6d0\ud65c\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\ucea1\uc290\ud654 \ubc0f \ucea1\uc290\ud654 \ud504\ub85c\uc138\uc2a4<\/h2>\n<p><\/p>\n<h3>\ucea1\uc290\ud654\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\ucea1\uc290\ud654\ub294 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ud575\uc2ec \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc0c1\uc704 \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c\uc758 \ub370\uc774\ud130\ub97c \ud558\uc704 \uacc4\uce35 \ud504\ub85c\ud1a0\ucf5c\uc758 PDU\ub85c \ub798\ud551\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub370\uc774\ud130\uac00 OSI \ub610\ub294 TCP\/IP \ubaa8\ub378\uc758 \uacc4\uce35\uc744 \ud1b5\ud574 \uc544\ub798\ub85c \uc774\ub3d9\ud568\uc5d0 \ub530\ub77c \uac01 \uacc4\uce35\uc740 \uace0\uc720\ud55c \ud2b9\uc815 \uba38\ub9ac\uae00\uacfc \ub54c\ub85c\ub294 \ubc14\ub2e5\uae00\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774 \ubcc0\ud658\uc744 \ud1b5\ud574 \ub370\uc774\ud130\uac00 \uc804\uc1a1\uc744 \uc704\ud574 \uc62c\ubc14\ub978 \ud615\uc2dd\uc73c\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ucea1\uc290\ud654\uac00 \ub2e8\uacc4\ubcc4\ub85c \uc791\ub3d9\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ol><\/p>\n<li>\uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub370\uc774\ud130\ub294 \ud504\ub808\uc820\ud14c\uc774\uc158 \uacc4\uce35\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc778\ucf54\ub529\ub418\uace0 \ub54c\ub85c\ub294 \uc554\ud638\ud654\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc138\uc158 \ub808\uc774\uc5b4\uc5d0\ub294 \uc138\uc158 ID\uac00 \ucd94\uac00\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc804\uc1a1 \uacc4\uce35\uc740 \ub370\uc774\ud130\ub97c \ubd84\ud560\ud558\uace0 \ud5e4\ub354\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc740 IP \ud5e4\ub354\ub97c \ucd94\uac00\ud558\uc5ec IP \ud328\ud0b7\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub370\uc774\ud130\ub9c1\ud06c \uacc4\uce35\uc5d0\uc11c\ub294 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \ucd94\uac00\ud574 \ud504\ub808\uc784\uc744 \ub9cc\ub4e0\ub2e4.<\/li>\n<p><\/ol>\n<p><\/p>\n<p>\uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uc804\uc1a1\uc744 \uc704\ud574 \ub370\uc774\ud130\ub97c \uc900\ube44\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubb34\uacb0\uc131\uacfc \ubcf4\uc548\ub3c4 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 ESP\uc640 \uac19\uc740 \ud504\ub85c\ud1a0\ucf5c\uc740 IP \ud328\ud0b7\uc758 \ub0b4\uc6a9\uc744 \uc554\ud638\ud654\ud558\uc5ec \uc2b9\uc778\ub41c \uc218\uc2e0\uc790\ub9cc \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c \ubcf4\ub0b8 \uc0ac\ub78c\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uc5ec \uc2a4\ud478\ud551 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud558\uace0 \ubb34\uacb0\uc131 \uac80\uc0ac \uac12\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\uc1a1 \uc911\uc5d0 \ub370\uc774\ud130\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ucea1\uc290\ud654 \ud574\uc81c\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\ucea1\uc290\ud654 \ud574\uc81c\ub294 \ucea1\uc290\ud654\uc758 \ubc18\ub300\uc785\ub2c8\ub2e4. PDU\uac00 \ud504\ub85c\ud1a0\ucf5c \uc2a4\ud0dd \uc704\ub85c \uc774\ub3d9\ud560 \ub54c \uac01 \uacc4\uce35\uc740 \ud2b9\uc815 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc774 \uc6d0\ubcf8 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud558\uc5ec \uc758\ub3c4\ud55c \ub300\ub85c \uc815\ubcf4\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc744 \ub54c\uae4c\uc9c0 \uacc4\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ucea1\uc290\ud654 \ud574\uc81c \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\ud328\ud0b7\uc774 \ub3c4\ucc29\ud558\uba74 \ud504\ub85c\uc138\uc2a4\uac00 NIC(\ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc)\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35\uc5d0\uc11c\ub294 \ud504\ub808\uc784 \ud5e4\ub354\ub97c \uac80\uc0ac\ud558\uc5ec \ud328\ud0b7\uc774 \uc7a5\uce58\uc6a9\uc778\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. MAC \uc8fc\uc18c\uac00 \uc77c\uce58\ud558\uba74 \ud5e4\ub354\uac00 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc740 \ub300\uc0c1 IP \uc8fc\uc18c\uc640 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \ud655\uc778\ud55c \ud6c4 IP \ud5e4\ub354\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc804\uc1a1 \uacc4\uce35\uc740 \ud5e4\ub354\ub97c \uc81c\uac70\ud558\uae30 \uc804\uc5d0 \uc2dc\ud000\uc2a4 \ubc88\ud638\uc640 \uc2b9\uc778 \ubc88\ud638\ub97c \uac80\uc0ac\ud558\uc5ec \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0c1\uc704 \uacc4\uce35\uc740 \ucd5c\uc885 \ud398\uc774\ub85c\ub4dc\ub97c \uc804\ub2ec\ud558\uae30 \uc804\uc5d0 \uc554\ud638\ud654 \ub610\ub294 \ub370\uc774\ud130 \uc555\ucd95\uacfc \uac19\uc740 \ucd94\uac00 \uae30\ub2a5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uc81c\uac70\ud558\uba74 \ub370\uc774\ud130\uac00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc815\ud655\ud558\uac8c \uc804\ub2ec\ub429\ub2c8\ub2e4. \ub370\uc774\ud130\uac00 \ub300\uc0c1 \uc7a5\uce58\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ucea1\uc290\ud654 \ud574\uc81c\ub294 \ucea1\uc290\ud654 \ud504\ub85c\uc138\uc2a4\ub97c \uc5ed\uc804\uc2dc\ucf1c \ud575\uc2ec \ub370\uc774\ud130\uac00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \uacc4\uce35\uc744 \ud1b5\ud574 \uc804\ub2ec\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc911\uc694\uc131<\/h3>\n<p><\/p>\n<p>\uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574\uc11c\ub294 \ucea1\uc290\ud654 \ubc0f \ucea1\uc290\ud654 \ud574\uc81c\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \ub370\uc774\ud130\uac00 \uc62c\ubc14\ub974\uac8c \ud328\ud0a4\uc9d5\ub418\uace0 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0 \uac78\uccd0 \uc804\uc1a1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud544\uc218 \uc81c\uc5b4 \uc815\ubcf4\uac00 \ud3ec\ud568\ub41c \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \ucd94\uac00 \ubc0f \uc81c\uac70\ud558\uc5ec \ud6a8\uacfc\uc801\uc778 \ud1b5\uc2e0\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc5d0\uc11c \ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc911\uc694\uc131<\/h2>\n<p><\/p>\n<h3>\ub370\uc774\ud130 \ubb34\uacb0\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h3>\n<p><\/p>\n<p><a href=\"https:\/\/www.newsunnpdu.com\/news\/top10-things-to-know-about-pdu-meaning-in-2025\/\" target=\"_blank\" rel=\"noopener\">\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/a> \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0 \uc911 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uc5ed\ud560. \uc774\ub294 \ud55c \uc7a5\uce58\uc5d0\uc11c \ub2e4\ub978 \uc7a5\uce58\ub85c \uc804\uc1a1\ub41c \uc815\ubcf4\uac00 \uc815\ud655\ud558\uace0 \ubcc0\uacbd\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\uc5d0 \uae30\uc5ec\ud558\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\ud5e4\ub354<\/strong>: \ub370\uc774\ud130\uac00 \uc62c\ubc14\ub974\uac8c \uc804\ub2ec\ub418\uace0 \uc21c\uc11c\ub300\ub85c \uc7ac\uc870\ub9bd\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \ub77c\uc6b0\ud305 \uc815\ubcf4 \ubc0f \uc21c\uc11c \uc138\ubd80 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc720\ud6a8 \ud0d1\uc7ac\ub7c9<\/strong>: \uc804\uc1a1\ub418\ub294 \uc2e4\uc81c \ub370\uc774\ud130\uc785\ub2c8\ub2e4. \uc190\uc0c1\ub418\uba74 \ud1b5\uc2e0\uc774 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ud2b8\ub808\uc77c\ub7ec<\/strong>: \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uace0 \uc624\ub958\uac00 \uac10\uc9c0\ub418\uba74 \uc989\uc2dc \uc7ac\uc804\uc1a1\ud558\ub294 \uc624\ub958 \uac80\uc0ac \uba54\ucee4\ub2c8\uc998\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\ub294 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \uc548\uc815\uc801\uc778 \ud1b5\uc2e0 \ucc44\ub110\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc804\uc1a1 \uc911\uc5d0 \ud328\ud0b7\uc774 \uc190\uc0c1\ub418\uba74 \ud2b8\ub808\uc77c\ub7ec\ub294 \uc7ac\uc804\uc1a1\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uc2e0\ud638\ub97c \ubcf4\ub0b4 \uc218\uc2e0\ub41c \ub370\uc774\ud130\uac00 \uc804\uc1a1\ub41c \ub370\uc774\ud130\uc640 \ub3d9\uc77c\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub77c\uc6b0\ud305 \ubc0f \uc2a4\uc704\uce6d\uc5d0\uc11c\uc758 \uc5ed\ud560<\/h3>\n<p><\/p>\n<p>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\ub3c4 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.newsunnpdu.com\/news\/beyond-basic-power-switched-vs-metered-pdu-features-compared\/\" target=\"_blank\" rel=\"noopener\">\ud6a8\uc728\uc801\uc778 \ub77c\uc6b0\ud305 \ubc0f \uc2a4\uc704\uce6d<\/a> \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c. \uc774\ub294 \ub2e4\uc591\ud55c \uc7a5\uce58 \uac04\uc758 \ud6a8\uacfc\uc801\uc778 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ub370\uc774\ud130 \uad50\ud658\uc744 \uc704\ud55c \ud45c\uc900\ud654\ub41c \ud615\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub3c4\uc6c0\uc774 \ub418\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>PDU\ub294 \ub370\uc774\ud130\ub97c \uad00\ub9ac \uac00\ub2a5\ud55c \ub2e8\uc704\ub85c \ubd84\ud560\ud558\uc5ec \uc815\ubcf4 \ud750\ub984\uc744 \uad00\ub9ac\ud558\uace0 \uc624\ub958 \ucc98\ub9ac \ubc0f \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0 \ub300\ud55c \ucd5c\uc801\uc758 \ub370\uc774\ud130 \ud06c\uae30\ub97c \ubcf4\uc7a5\ud558\uc5ec \ub9ac\uc18c\uc2a4 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\ud558\uace0 \ub300\uae30 \uc2dc\uac04\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>PDU\ub97c \uc0ac\uc6a9\ud558\uba74 \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uac00 \ub370\uc774\ud130 \uc774\ub3d9\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uacbd\ub85c\ub97c \uc2e0\uc18d\ud558\uac8c \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud6a8\uc728\uc131\uc740 \ud2b9\ud788 \ud2b8\ub798\ud53d\uc774 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c \uc6d0\ud65c\ud55c \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5<\/h3>\n<p><\/p>\n<p>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704\uc758 \uc124\uacc4\ub294 \ub300\uae30 \uc2dc\uac04 \ubc0f \ucc98\ub9ac\ub7c9\uacfc \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \uc9c0\ud45c\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub300\uae30 \uc2dc\uac04\uc774 \uae38\uba74 \ud2b9\ud788 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ucc98\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ucc98\ub9ac\ub7c9\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ub824\ud574\uc57c \ud560 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\ub300\uae30 \uc2dc\uac04\uc774 \uc99d\uac00\ud558\uba74 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \ubcf4\ub0b4\uae30 \uc804\uc5d0 \uc2b9\uc778\uc744 \uae30\ub2e4\ub824\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 TCP\uc640 \uac19\uc740 \uc2b9\uc778 \uae30\ubc18 \ud504\ub85c\ud1a0\ucf5c\uc758 \ucc98\ub9ac\ub7c9\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>TCP \ubc0f IP\uc640 \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c\uc740 \ud328\ud0b7\uc5d0 \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \ucd94\uac00\ud558\uc5ec \ub300\uc5ed\ud3ed\uc744 \uc18c\ube44\ud558\uace0 \ucc98\ub9ac\ub7c9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \uc804\ubb38\uac00\uac00 \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \uc704\ud574 \uc2dc\uc2a4\ud15c\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. PDU\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud06c \uc804\uccb4\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<hr \/>\n<p><\/p>\n<p>\uc694\uc57d\ud558\uba74, PDU(\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704)\ub294 \ud6a8\uacfc\uc801\uc778 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \ucea1\uc290\ud654 \ubc0f \uc624\ub958 \uac80\uc0ac\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uac01 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0\ub294 \ube44\ud2b8, \ud504\ub808\uc784, \ud328\ud0b7 \ubc0f \uc138\uadf8\uba3c\ud2b8\uc640 \uac19\uc740 \ud2b9\uc815 PDU \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. PDU\ub294 \uc18c\uc2a4 \ubc0f \ub300\uc0c1 \uc8fc\uc18c\uc640 \uac19\uc740 \uc81c\uc5b4 \uc138\ubd80\uc0ac\ud56d\uc774 \ud3ec\ud568\ub41c \ud5e4\ub354\ub97c \ud3ec\ud568\ud558\uc5ec \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>PDU\ub97c \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \uc804\ubb38\uac00\uac00 \ub370\uc774\ud130 \ud750\ub984\uc744 \uad00\ub9ac\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub178\ub828\ud55c \uc804\ubb38\uac00\uc774\ub4e0 \uc774\uc81c \ub9c9 \uc2dc\uc791\ud558\ub294 \uc0ac\ub78c\uc774\ub4e0 \uad00\uacc4\uc5c6\uc774 \ub124\ud2b8\uc6cc\ud0b9 \uac1c\ub150\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uba74 \uae30\uc220\uacfc \uc9c0\uc2dd\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ud83c\udf10<\/p>\n<p><\/p>\n<h2>FAQ<\/h2>\n<p><\/p>\n<h3>\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \uc720\ub2db(PDU)\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>PDU(Protocol Data Unit)\ub294 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub370\uc774\ud130 \ub2e8\uc704\uc785\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\uc640 \uc81c\uc5b4 \uc815\ubcf4\ub97c \ubaa8\ub450 \ucea1\uc290\ud654\ud558\uc5ec \uc7a5\uce58\uac00 OSI \ub610\ub294 TCP\/IP \ubaa8\ub378\uc758 \ub2e4\uc591\ud55c \uacc4\uce35\uc5d0\uc11c \ud6a8\uacfc\uc801\uc73c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c PDU\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>PDU\ub294 \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uace0 \uc624\ub958 \uac10\uc9c0\ub97c \uad00\ub9ac\ud558\uba70 \ub77c\uc6b0\ud305 \ubc0f \uc804\ud658\uc744 \ucd09\uc9c4\ud558\uc5ec \uc7a5\uce58 \uac04 \ud1b5\uc2e0\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>PDU\ub294 \uacc4\uce35\uc5d0 \ub530\ub77c \uc5b4\ub5bb\uac8c \ub2e4\ub985\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>OSI \ubc0f TCP\/IP \ubaa8\ub378\uc758 \uac01 \uacc4\uce35\uc740 \uc11c\ub85c \ub2e4\ub978 \uc720\ud615\uc758 PDU\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc740 \"\ub370\uc774\ud130\"\ub97c \uc0ac\uc6a9\ud558\uace0 \uc804\uc1a1 \uacc4\uce35\uc740 \"\uc138\uadf8\uba3c\ud2b8\"\ub97c \uc0ac\uc6a9\ud558\uba70 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc740 \"\ud328\ud0b7\"\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\"<\/p>\n<p><\/p>\n<h3>\ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \ucea1\uc290\ud654\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\ucea1\uc290\ud654\ub294 \ub370\uc774\ud130\uac00 OSI \ub610\ub294 TCP\/IP \ubaa8\ub378\uc758 \uacc4\uce35 \uc544\ub798\ub85c \uc774\ub3d9\ud560 \ub54c \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub85c \ub370\uc774\ud130\ub97c \ub798\ud551\ud558\ub294 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub370\uc774\ud130\uac00 \uc804\uc1a1\uc744 \uc704\ud574 \uc62c\ubc14\ub978 \ud615\uc2dd\uc73c\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ucea1\uc290\ud654 \ud574\uc81c\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\ucea1\uc290\ud654 \ud574\uc81c\ub294 \ucea1\uc290\ud654\uc758 \ubc18\ub300 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 PDU\uac00 \uacc4\uce35\uc744 \ud1b5\ud574 \uc704\ub85c \uc774\ub3d9\ud558\uba74\uc11c PDU\uc5d0\uc11c \ud5e4\ub354\uc640 \ud2b8\ub808\uc77c\ub7ec\ub97c \uc81c\uac70\ud558\uc5ec \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc6d0\ubcf8 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>PDU\ub294 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n<p><\/p>\n<p>PDU\ub294 \ub300\uae30 \uc2dc\uac04\uacfc \ucc98\ub9ac\ub7c9\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc5b4 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc801\uc808\ud55c \ud06c\uae30\uc758 PDU\ub294 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ubc18\uba74, \ud06c\uae30\uac00 \uc88b\uc9c0 \uc54a\uc740 PDU\ub294 \uc9c0\uc5f0 \ubc0f \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \uac10\uc18c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>PDU\uac00 \uc624\ub958 \uac10\uc9c0\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\uc608, PDU\uc5d0\ub294 \ud2b8\ub808\uc77c\ub7ec\uc5d0 \uc624\ub958 \ud655\uc778 \uba54\ucee4\ub2c8\uc998\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uba54\ucee4\ub2c8\uc998\uc740 \uc804\uc1a1 \uc911\uc5d0 \uc624\ub958\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud558\uc5ec \uc218\uc2e0\ub41c \ub370\uc774\ud130\uac00 \uc804\uc1a1\ub41c \ub370\uc774\ud130\uc640 \uc77c\uce58\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>PDU\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>PDU\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub824\uba74 \ub124\ud2b8\uc6cc\ud0b9 \uacfc\uc815, \uc628\ub77c\uc778 \uc790\uc2b5\uc11c \ub610\ub294 \ub370\uc774\ud130 \ud1b5\uc2e0\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd98 \ucc45\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694. \uc2e4\uc6a9\uc801\uc778 \ub124\ud2b8\uc6cc\ud0b9 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc38\uc5ec\ud558\uba74 \uc774\ud574\uac00 \uae4a\uc5b4\uc9c8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>PDU(\ud504\ub85c\ud1a0\ucf5c \ub370\uc774\ud130 \ub2e8\uc704)\uc640 \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c PDU\uc758 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc774\ud574\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \ud1b5\uc2e0\uacfc \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ubc29\ubc95\uc744 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